Problem $7-2($Algo$)$

A job was timed for $60$ cycles and had an average of $1\mathrm{.}21$ minutes per piece. The performance rating was $91$ percent, and workday allowances are $5$ percent. Determine each of the following:

a$.$ Observed time. $($Round your answer to $2$ decimal places.$)$

minutes

b$.$ Normal time. $($Round your answer to $2$ decimal places.$)$

Normal time

minutes

c$.$ Standard time. $($Round your answer to $2$ decimal places.$)$

Standard time

minutes